Left Oxygen Sensor for 2006-2010 Hyundai Sonata & More - DENSO 234-4854

DENSO 234-4854 left oxygen sensor for the 2006-2010 Hyundai Sonata V6 3.3L and other vehicles measures oxygen in the exhaust so the engine computer can adjust fuel delivery. It is a direct-fit, heated sensor built and tested to OE standards for exact replacement.

• Laser-welded stainless housing resists corrosion
• PTFE filter blocks contaminants under harsh engine conditions
• Dual-layer protection shields the ceramic element for fast, reliable response times
• Exclusive aluminum oxide trap layer protects the ceramic element from silicone and lead poisoning
• Heated, narrow-band sensor with 4 wires and a threaded mount

Quick facts

• Part: DENSO 234-4854 oxygen sensor
• Fits: 2006-2010 Hyundai Sonata V6 3.3L and other vehicles
• Position: Upstream, downstream, upstream left, downstream left
• Condition: New

A check engine light, rough idle or poor fuel economy can mean an oxygen sensor is worn. These signs alone do not prove the sensor is the problem, since an exhaust leak near it can skew the readings too. This listing is one sensor, and the 2006-2010 Hyundai Sonata V6 3.3L takes one or two.

Fits

Listed for a wide range of Hyundai and Kia models, it fits the 2007-2009 Hyundai Santa Fe V6 3.3L. As a Kia Sorento oxygen sensor, it covers the 2007-2009 Sorento V6 3.8L and the 2008-2009 Sorento V6 3.3L. Other models are listed in the "Vehicles it fits" section, so look up your own car's years and engine there.

Specifications